Kasco 5.1VFX 5HP Aerating Fountain



Now with FREE SHIPPING! Very large VFX pond fountain with a state-of-the-art GFCB protected C-95 controller. Large water droplets. Provides the best of both worlds: pretty display and lots of aeration. The VFX models use a propeller instead of an impeller and the V-shaped pattern is used to maximize flow of water.

The classic Kasco “V” fountain pattern, 9′ tall x 34′ wide gives this pond fountain a beautiful eye-catching display. The larger motor and enhanced propeller design gives a pumping rate of over 800 gallons per minute, adding maximum oxygen to improve your pond or lake aeration. It will assist in improving your water quality as well as adding to the aesthetic appeal of your pond. This fountain is powerful, plain powerful.

Designed to provide optimum performance and a stunning display for large ponds, Kasco’s 5.1VFX (Single phase) & 5.3VFX (3 phase) expands the proven VFX line into a 5HP model.

It is available in a 240V single phase or 208/240V 3-phase, 60Hz model. This is the single phase model. Comes with standard 100′ cable but available in up to 500′ cable. Call us!

Below are Kasco’s recommendations for horsepower/acre. But it also depends on pond’s health and number and size of fish. Call us if you want flow rate. Kasco has its fountains independently audited for accurate figures.
  • 1.5HP per acre for the VFX Series Aerating Fountains
  • 2HP per acre for the JF Series Aerating Fountains
  • Exception: the 4400VFX and 4400HVFX will aerate a 3/4 acre area due to the more efficient 4 blade prop
Item Voltage / Amps Spray Pattern Warranty
Kasco5.1VFX 240/20amps 9 3 year

For ponds with a lot of much buildup, you might want to add Kasco Macrozyme, a bacteria which is non-toxic to humans, fish and other animals, and releases billions of beneficial bacteria and enzymes to reduce muck, neutralize odors, and clean your water. One 8-oz bag treats about 1/2 acre feet of water.

When you click on the BUY NOW button, you will be linked to our corporate website, Fountain Mountain, and can choose cable length options, light options, etc. You will not be charged until you add to cart and then checkout.
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